Make recommendations, with justifications, of which you would choose of the following options for a small-medium or large organisation:

A Operating system: Microsoft/Windows XP/Server or Linux

(open-source) for server and desktop clients.

B Browser: Internet Explorer browser or rivals such as Mozilla Firefox or Google Chrome, which is part-based on opensource.

C Programming language for dynamic e-commerce applications:

Microsoft.Net or independent languages/solutions such as the LAMP combination (Linux operating system, Apache server software plus the MySQL open-source database and scripting languages such as PHP, Perl or Python).